Pencil extender

If you are an Artist and you draw a lot, your Pencils getting shorter and shorter, in case of that you throw it in the wastebin or you buy or print a Extender or Elongation(don't know exactly what it is called in english..). I designed it for my Faber Castell Polychromos Colour Pencils , so it only fit to this sort.

This thing was made with Tinkercad. Edit it online https://www.tinkercad.com/things/eaLkiFlLH4o